These all look fine to me.

Thanks for the attention!

Deb

On Mon, Nov 25, 2024 at 10:55 AM Cheng Li <c...@huawei.com> wrote:

> Hi Deb,
>
>
>
> Thanks for your comments! Please see my reply in-line with [Cheng].
>
> We also have updated the draft, please check the diff
> https://author-tools.ietf.org/iddiff?url2=draft-ietf-pce-stateful-pce-optional-11
> is ok for you or not.
>
>
>
> Thanks,
>
> Cheng
>
>
>
>
>
> *From:* Deb Cooley <debcool...@gmail.com>
> *Sent:* Thursday, November 21, 2024 8:36 PM
> *To:* Dhruv Dhody <d...@dhruvdhody.com>
> *Cc:* The IESG <i...@ietf.org>;
> draft-ietf-pce-stateful-pce-optio...@ietf.org; pce-cha...@ietf.org;
> pce@ietf.org
> *Subject:* [Pce] Re: Deb Cooley's No Objection on
> draft-ietf-pce-stateful-pce-optional-10: (with COMMENT)
>
>
>
> w/ [dc] in front.....
>
>
>
> On Thu, Nov 21, 2024 at 1:55 AM Dhruv Dhody <d...@dhruvdhody.com> wrote:
>
> Hi Deb,
>
>
>
> On Wed, Nov 20, 2024 at 11:15 PM Deb Cooley via Datatracker <
> nore...@ietf.org> wrote:
>
> Deb Cooley has entered the following ballot position for
> draft-ietf-pce-stateful-pce-optional-10: No Objection
>
> When responding, please keep the subject line intact and reply to all
> email addresses included in the To and CC lines. (Feel free to cut this
> introductory paragraph, however.)
>
>
> Please refer to
> https://www.ietf.org/about/groups/iesg/statements/handling-ballot-positions/
> for more information about how to handle DISCUSS and COMMENT positions.
>
>
> The document, along with other ballot positions, can be found here:
> https://datatracker.ietf.org/doc/draft-ietf-pce-stateful-pce-optional/
>
>
>
> ----------------------------------------------------------------------
> COMMENT:
> ----------------------------------------------------------------------
>
> Section 3.2.1:  It seems like the use of the R flag changes how the PCE
> handles
> the P flag.  I'm not sure SHOULD (or BCP14 language) is optimal in this
> section.  Does the PCE try hard to respect the P flag, but if it can't,
> then it
> ignores it?  This sounds more like 'best effort'.  I can't tell if this
> also
> might apply to the case where the 'PCC SHOULD set the P flag by default'.
> [note:  I'm well outside of my expertise area here, I'm just trying to
> interpret what is here in a logical fashion.]
>
>
>
> Dhruv: Based on John's suggestion -
> https://mailarchive.ietf.org/arch/msg/pce/wkJu_i0F4z3sNLd5o2s9bEXP7LM/,
> the plan is to change it to MUST.
>
>
>
> [dc]  ok.
>
> [Cheng]Done, has changed.
>
>
>
>
>
> Sections 3.2 and 3.3: Would a small table with P, R, and I flags against
> PCC,
> PCE, and maybe the various extensions/message types might help?
>
>
>
> Dhruv: I remember this being suggested but the Authors claimed that such
> nested logic for flags is quite common in PCEP RFCs.
>
>
>
> [dc] common in the RFCs, sure.  But clear and easy to implement
> correctly?  IDK...
>
> [Cheng]We might keep it as is for now?  if you are ok with this.
>
>
>
>
>
> Section 4:  The last () is a bit puzzling.  It might need some
> explanation.  Is
> there something specific that is anticipated?  RFC8253 is old enough that
> TLS1.3 wasn't published yet, but RFC 9325 obviously covers both TLS 1.2
> and 1.3.
>
>
>
> Dhruv: As stated in the other thread.
>
> [dc] see my comments in the other thread.
>
> [Cheng]Deleted the text in ().
>
>
>
> "There are some details in Section 3.4 of RFC 8253 that might not be
> matching exactly to RFC 9325 - such as MUST for
> TLS_ECDHE_ECDSA_WITH_AES_128_GCM_SHA256 in RFC 8253 where as RECOMMENDED in
> RFC 9325.
>
>
>
> And what you state is also true!"
>
>
>
> Thanks!
>
> Dhruv (as document shepherd)
>
>
>
>
>
>
>
>
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